CA2862534A1 - Method for mapping ventricular/atrial premature beats during sinus rhythm - Google Patents
Method for mapping ventricular/atrial premature beats during sinus rhythm Download PDFInfo
- Publication number
- CA2862534A1 CA2862534A1 CA2862534A CA2862534A CA2862534A1 CA 2862534 A1 CA2862534 A1 CA 2862534A1 CA 2862534 A CA2862534 A CA 2862534A CA 2862534 A CA2862534 A CA 2862534A CA 2862534 A1 CA2862534 A1 CA 2862534A1
- Authority
- CA
- Canada
- Prior art keywords
- location
- mapping
- heart
- map
- cardiac arrhythmia
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
Links
- 238000013507 mapping Methods 0.000 title claims abstract description 58
- 238000000034 method Methods 0.000 title claims description 44
- 230000033764 rhythmic process Effects 0.000 title description 21
- 230000002861 ventricular Effects 0.000 title description 8
- 206010015856 Extrasystoles Diseases 0.000 title description 6
- 208000000418 Premature Cardiac Complexes Diseases 0.000 title description 6
- 230000001746 atrial effect Effects 0.000 title description 2
- 230000004913 activation Effects 0.000 claims abstract description 47
- 206010003119 arrhythmia Diseases 0.000 claims abstract description 30
- 239000000523 sample Substances 0.000 claims abstract description 13
- 238000002679 ablation Methods 0.000 claims description 28
- 206010047289 Ventricular extrasystoles Diseases 0.000 claims description 13
- 206010047302 ventricular tachycardia Diseases 0.000 claims description 9
- 208000009729 Ventricular Premature Complexes Diseases 0.000 claims description 5
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 238000001994 activation Methods 0.000 description 41
- 230000002159 abnormal effect Effects 0.000 description 8
- 230000006793 arrhythmia Effects 0.000 description 7
- 230000003126 arrythmogenic effect Effects 0.000 description 5
- 210000001519 tissue Anatomy 0.000 description 5
- 239000013598 vector Substances 0.000 description 5
- 230000000747 cardiac effect Effects 0.000 description 4
- 210000001174 endocardium Anatomy 0.000 description 4
- 230000006870 function Effects 0.000 description 4
- 210000005003 heart tissue Anatomy 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 210000004165 myocardium Anatomy 0.000 description 3
- 230000037361 pathway Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000002123 temporal effect Effects 0.000 description 3
- 206010003658 Atrial Fibrillation Diseases 0.000 description 2
- 210000005242 cardiac chamber Anatomy 0.000 description 2
- 229910003460 diamond Inorganic materials 0.000 description 2
- 239000010432 diamond Substances 0.000 description 2
- 230000003902 lesion Effects 0.000 description 2
- 229920000136 polysorbate Polymers 0.000 description 2
- 230000001052 transient effect Effects 0.000 description 2
- 230000002792 vascular Effects 0.000 description 2
- 208000002102 Atrial Premature Complexes Diseases 0.000 description 1
- 230000005856 abnormality Effects 0.000 description 1
- 230000002547 anomalous effect Effects 0.000 description 1
- 230000002763 arrhythmic effect Effects 0.000 description 1
- 206010003668 atrial tachycardia Diseases 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 229910052729 chemical element Inorganic materials 0.000 description 1
- 239000013065 commercial product Substances 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000012631 diagnostic technique Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000002847 impedance measurement Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000005865 ionizing radiation Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001575 pathological effect Effects 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 208000003663 ventricular fibrillation Diseases 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/36—Image-producing devices or illumination devices not otherwise provided for
- A61B90/37—Surgical systems with images on a monitor during operation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B18/04—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating
- A61B18/12—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by heating by passing a current through the tissue to be heated, e.g. high-frequency current
- A61B18/14—Probes or electrodes therefor
- A61B18/1492—Probes or electrodes therefor having a flexible, catheter-like structure, e.g. for heart ablation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/06—Devices, other than using radiation, for detecting or locating foreign bodies ; determining position of probes within or on the body of the patient
- A61B5/061—Determining position of a probe within the body employing means separate from the probe, e.g. sensing internal probe position employing impedance electrodes on the surface of the body
- A61B5/062—Determining position of a probe within the body employing means separate from the probe, e.g. sensing internal probe position employing impedance electrodes on the surface of the body using magnetic field
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/25—Bioelectric electrodes therefor
- A61B5/279—Bioelectric electrodes therefor specially adapted for particular uses
- A61B5/28—Bioelectric electrodes therefor specially adapted for particular uses for electrocardiography [ECG]
- A61B5/283—Invasive
- A61B5/287—Holders for multiple electrodes, e.g. electrode catheters for electrophysiological study [EPS]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/316—Modalities, i.e. specific diagnostic methods
- A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
- A61B5/339—Displays specially adapted therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/316—Modalities, i.e. specific diagnostic methods
- A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
- A61B5/346—Analysis of electrocardiograms
- A61B5/349—Detecting specific parameters of the electrocardiograph cycle
- A61B5/363—Detecting tachycardia or bradycardia
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/68—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient
- A61B5/6846—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive
- A61B5/6847—Arrangements of detecting, measuring or recording means, e.g. sensors, in relation to patient specially adapted to be brought in contact with an internal body part, i.e. invasive mounted on an invasive device
- A61B5/6852—Catheters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B2017/00017—Electrical control of surgical instruments
- A61B2017/00022—Sensing or detecting at the treatment site
- A61B2017/00039—Electric or electromagnetic phenomena other than conductivity, e.g. capacity, inductivity, Hall effect
- A61B2017/00044—Sensing electrocardiography, i.e. ECG
- A61B2017/00048—Spectral analysis
- A61B2017/00053—Mapping
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2018/00315—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for treatment of particular body parts
- A61B2018/00345—Vascular system
- A61B2018/00351—Heart
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2018/00571—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body for achieving a particular surgical effect
- A61B2018/00577—Ablation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B18/00—Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body
- A61B2018/00636—Sensing and controlling the application of energy
- A61B2018/00773—Sensed parameters
- A61B2018/00839—Bioelectrical parameters, e.g. ECG, EEG
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B34/00—Computer-aided surgery; Manipulators or robots specially adapted for use in surgery
- A61B34/20—Surgical navigation systems; Devices for tracking or guiding surgical instruments, e.g. for frameless stereotaxis
- A61B2034/2046—Tracking techniques
- A61B2034/2051—Electromagnetic tracking systems
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/06—Devices, other than using radiation, for detecting or locating foreign bodies ; determining position of probes within or on the body of the patient
- A61B5/061—Determining position of a probe within the body employing means separate from the probe, e.g. sensing internal probe position employing impedance electrodes on the surface of the body
- A61B5/063—Determining position of a probe within the body employing means separate from the probe, e.g. sensing internal probe position employing impedance electrodes on the surface of the body using impedance measurements
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/316—Modalities, i.e. specific diagnostic methods
- A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B5/00—Measuring for diagnostic purposes; Identification of persons
- A61B5/24—Detecting, measuring or recording bioelectric or biomagnetic signals of the body or parts thereof
- A61B5/316—Modalities, i.e. specific diagnostic methods
- A61B5/318—Heart-related electrical modalities, e.g. electrocardiography [ECG]
- A61B5/346—Analysis of electrocardiograms
- A61B5/349—Detecting specific parameters of the electrocardiograph cycle
- A61B5/361—Detecting fibrillation
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US14/024,859 | 2013-09-12 | ||
| US14/024,859 US9642674B2 (en) | 2013-09-12 | 2013-09-12 | Method for mapping ventricular/atrial premature beats during sinus rhythm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2862534A1 true CA2862534A1 (en) | 2015-03-12 |
Family
ID=51564466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2862534A Abandoned CA2862534A1 (en) | 2013-09-12 | 2014-09-05 | Method for mapping ventricular/atrial premature beats during sinus rhythm |
Country Status (7)
| Country | Link |
|---|---|
| US (2) | US9642674B2 (de) |
| EP (2) | EP3639736B1 (de) |
| JP (1) | JP6441007B2 (de) |
| CN (1) | CN104434299B (de) |
| AU (1) | AU2014218368B2 (de) |
| CA (1) | CA2862534A1 (de) |
| IL (1) | IL234181B (de) |
Families Citing this family (44)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11389232B2 (en) | 2006-06-28 | 2022-07-19 | Kardium Inc. | Apparatus and method for intra-cardiac mapping and ablation |
| US9119633B2 (en) | 2006-06-28 | 2015-09-01 | Kardium Inc. | Apparatus and method for intra-cardiac mapping and ablation |
| US8906011B2 (en) | 2007-11-16 | 2014-12-09 | Kardium Inc. | Medical device for use in bodily lumens, for example an atrium |
| US10827977B2 (en) | 2012-05-21 | 2020-11-10 | Kardium Inc. | Systems and methods for activating transducers |
| US9017321B2 (en) | 2012-05-21 | 2015-04-28 | Kardium, Inc. | Systems and methods for activating transducers |
| US9198592B2 (en) | 2012-05-21 | 2015-12-01 | Kardium Inc. | Systems and methods for activating transducers |
| USD748137S1 (en) * | 2013-08-20 | 2016-01-26 | Biosense Webster (Israel) Ltd. | Portion of a computer screen with an icon |
| WO2016014949A1 (en) | 2014-07-24 | 2016-01-28 | Blake Robert C | System and method for cardiac ablation |
| US10368936B2 (en) | 2014-11-17 | 2019-08-06 | Kardium Inc. | Systems and methods for selecting, activating, or selecting and activating transducers |
| US10722184B2 (en) | 2014-11-17 | 2020-07-28 | Kardium Inc. | Systems and methods for selecting, activating, or selecting and activating transducers |
| US9662033B2 (en) * | 2014-12-31 | 2017-05-30 | Biosense Webster (Israel) Ltd. | System and method for visualizing electrophysiology data |
| US10278605B2 (en) | 2015-03-23 | 2019-05-07 | The Methodist Hospital System | Methods and devices for sample characterization |
| US9675270B2 (en) | 2015-04-23 | 2017-06-13 | Medtronic, Inc. | Method and apparatus for determining a premature ventricular contraction in a medical monitoring device |
| WO2017041892A1 (en) * | 2015-09-07 | 2017-03-16 | Ablacon Inc. | System for analyzing electrophysiological data and method for analyzing electrophysiological data |
| US20220400951A1 (en) * | 2015-09-07 | 2022-12-22 | Ablacon Inc. | Systems, Devices, Components and Methods for Detecting the Locations of Sources of Cardiac Rhythm Disorders in a Patient's Heart Using Improved Electrographic Flow (EGF) Methods |
| WO2017041890A1 (en) | 2015-09-07 | 2017-03-16 | Ablacon Inc. | Elongated medical device suitable for intravascular insertion and method of making an elongated medical device suitable for intravascular insertion |
| GB201519498D0 (en) * | 2015-11-04 | 2015-12-16 | Univ Exeter | Detection of conduction gaps in a pulmonary vein |
| US11006887B2 (en) * | 2016-01-14 | 2021-05-18 | Biosense Webster (Israel) Ltd. | Region of interest focal source detection using comparisons of R-S wave magnitudes and LATs of RS complexes |
| USD817966S1 (en) | 2016-01-26 | 2018-05-15 | Sony Corporation | Portion of display panel or screen with animated graphical user interface |
| CA3022806A1 (en) | 2016-05-03 | 2017-11-09 | Acutus Medical, Inc. | Cardiac mapping system with efficiency algorithm |
| EP3451916A4 (de) * | 2016-05-03 | 2019-10-16 | Acutus Medical Inc. | System und verfahren zur dynamischen anzeige von herzdaten |
| US10349855B2 (en) * | 2016-06-10 | 2019-07-16 | Biosense Webster (Israel) Ltd. | Identification and visualization of cardiac activation sequence in multi-channel recordings |
| US10376221B2 (en) | 2016-07-06 | 2019-08-13 | Biosense Webster (Israel) Ltd. | Automatic creation of multiple electroanatomic maps |
| US11129574B2 (en) | 2016-12-12 | 2021-09-28 | Biosense Webster (Israel) Ltd. | Real time electroanatomical coloring of the heart |
| CN106725451B (zh) * | 2016-12-30 | 2023-06-23 | 天津市鹰泰利安康医疗科技有限责任公司 | 一种人体心电r波检测系统 |
| JP7093776B2 (ja) * | 2017-01-13 | 2022-06-30 | セント・ジュード・メディカル，カーディオロジー・ディヴィジョン，インコーポレイテッド | 心室性期外収縮電気生理学マップを生成するためのシステムと方法 |
| US10258302B2 (en) | 2017-04-13 | 2019-04-16 | Apn Health, Llc | Rapid 3D cardiac parameter mapping |
| US10561380B2 (en) | 2017-05-02 | 2020-02-18 | Apn Health, Llc | Determining and displaying the 3D location and orientation of a cardiac-ablation balloon |
| US10842399B2 (en) * | 2017-08-17 | 2020-11-24 | Biosense Webster (Israel) Ltd. | System and method of managing ECG data for user defined map |
| US10441188B2 (en) * | 2017-09-12 | 2019-10-15 | Biosense Webster (Israel) Ltd. | Automatic display of earliest LAT point |
| US10792087B2 (en) * | 2017-09-29 | 2020-10-06 | Biosense Webster (Israel) Ltd. | Highlighting region for re-ablation |
| US11389116B2 (en) | 2018-01-19 | 2022-07-19 | Biosense Webster (Israel) Ltd. | Apparatus and method for heartbeat classification based on time sequence and morphology of intracardiac and body surface electrocardiogram (ECG) signals |
| US11482338B2 (en) * | 2018-03-06 | 2022-10-25 | Biosense Webster (Israel) Ltd. | Simulation of heart pacing for modeling arrhythmia |
| CN109044334A (zh) * | 2018-07-11 | 2018-12-21 | 上海夏先机电科技发展有限公司 | 识别心电波图像房性早搏的方法、装置、系统和电子设备 |
| CN109091138B (zh) * | 2018-07-12 | 2021-10-26 | 上海微创电生理医疗科技股份有限公司 | 心律失常起源点的判断装置及标测系统 |
| CN109394206B (zh) * | 2018-11-14 | 2021-08-27 | 东南大学 | 基于穿戴式心电信号中早搏信号的实时监测方法及其装置 |
| US11445935B2 (en) * | 2018-11-26 | 2022-09-20 | Biosense Webster (Israel) Ltd. | Finding the origin of an arrythmia |
| EP3886694A4 (de) * | 2018-11-30 | 2022-12-07 | University of Vermont | Verfahren und systeme zur wellenlängenkartierung von herzflimmern und zur optimierung der platzierung von ablationsläsionen |
| US11006886B2 (en) * | 2018-12-20 | 2021-05-18 | Biosense Webster (Israel) Ltd. | Visualization of different cardiac rhythms using different timing-pattern displays |
| US10939863B2 (en) * | 2019-05-28 | 2021-03-09 | Biosense Webster (Israel) Ltd. | Determining occurrence of focal and/or rotor arrhythmogenic activity in cardiac tissue regions |
| US11147497B2 (en) | 2019-11-28 | 2021-10-19 | Biosense Webster (Israel) Ltd. | Mapping local activation times for sinus and non-sinus cardiac cycles |
| US20210169359A1 (en) * | 2019-12-06 | 2021-06-10 | Biosense Webster (Israel) Ltd. | Intra-cardiac pattern matching |
| WO2023089494A1 (en) * | 2021-11-22 | 2023-05-25 | Biosense Webster (Israel) Ltd. | Algorithm for optimal beat selection |
| US20240115239A1 (en) * | 2022-10-11 | 2024-04-11 | Biosense Webster (Israel) Ltd. | Systems and methods for tracking an anatomical focal point |
Family Cites Families (20)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5391199A (en) * | 1993-07-20 | 1995-02-21 | Biosense, Inc. | Apparatus and method for treating cardiac arrhythmias |
| US6226542B1 (en) | 1998-07-24 | 2001-05-01 | Biosense, Inc. | Three-dimensional reconstruction of intrabody organs |
| US6301496B1 (en) | 1998-07-24 | 2001-10-09 | Biosense, Inc. | Vector mapping of three-dimensionally reconstructed intrabody organs and method of display |
| US6892091B1 (en) | 2000-02-18 | 2005-05-10 | Biosense, Inc. | Catheter, method and apparatus for generating an electrical map of a chamber of the heart |
| US6941166B2 (en) * | 2000-11-10 | 2005-09-06 | C.R. Bard, Inc. | Software controlled electrophysiology data management |
| US6847839B2 (en) | 2001-07-30 | 2005-01-25 | The Trustees Of Columbia University In The City Of New York | System and method for determining reentrant ventricular tachycardia isthmus location and shape for catheter ablation |
| US6669693B2 (en) * | 2001-11-13 | 2003-12-30 | Mayo Foundation For Medical Education And Research | Tissue ablation device and methods of using |
| US6814733B2 (en) | 2002-01-31 | 2004-11-09 | Biosense, Inc. | Radio frequency pulmonary vein isolation |
| US6997924B2 (en) | 2002-09-17 | 2006-02-14 | Biosense Inc. | Laser pulmonary vein isolation |
| US7156816B2 (en) | 2002-11-26 | 2007-01-02 | Biosense, Inc. | Ultrasound pulmonary vein isolation |
| US20050209524A1 (en) | 2004-03-10 | 2005-09-22 | General Electric Company | System and method for receiving and storing information pertaining to a patient |
| US20090099468A1 (en) | 2004-12-21 | 2009-04-16 | Aravinda Thiagalingam | Automated Processing of Electrophysiological Data |
| US7536218B2 (en) | 2005-07-15 | 2009-05-19 | Biosense Webster, Inc. | Hybrid magnetic-based and impedance-based position sensing |
| US7756576B2 (en) | 2005-08-26 | 2010-07-13 | Biosense Webster, Inc. | Position sensing and detection of skin impedance |
| US7907994B2 (en) | 2007-01-11 | 2011-03-15 | Biosense Webster, Inc. | Automated pace-mapping for identification of cardiac arrhythmic conductive pathways and foci |
| WO2010042826A1 (en) * | 2008-10-09 | 2010-04-15 | Sanjiv Narayan | Machine and process for the automatic localization of sources of biological rhythm disorders |
| US20110230775A1 (en) * | 2008-11-24 | 2011-09-22 | Koninklijke Philips Electronics N.V. | Imaging apparatus for imaging a heart |
| US8326419B2 (en) | 2009-04-07 | 2012-12-04 | Pacesetter, Inc. | Therapy optimization via multi-dimensional mapping |
| US20110144510A1 (en) | 2009-12-16 | 2011-06-16 | Pacesetter, Inc. | Methods to identify damaged or scarred tissue based on position information and physiological information |
| US9186081B2 (en) | 2010-12-30 | 2015-11-17 | St. Jude Medical, Atrial Fibrillation Division, Inc. | System and method for diagnosing arrhythmias and directing catheter therapies |
-
2013
- 2013-09-12 US US14/024,859 patent/US9642674B2/en active Active
-
2014
- 2014-08-18 IL IL234181A patent/IL234181B/en active IP Right Grant
- 2014-08-26 AU AU2014218368A patent/AU2014218368B2/en not_active Ceased
- 2014-09-05 CA CA2862534A patent/CA2862534A1/en not_active Abandoned
- 2014-09-11 JP JP2014185070A patent/JP6441007B2/ja active Active
- 2014-09-11 EP EP19204600.1A patent/EP3639736B1/de active Active
- 2014-09-11 EP EP14184393.8A patent/EP2848191B1/de active Active
- 2014-09-12 CN CN201410465172.6A patent/CN104434299B/zh active Active
-
2017
- 2017-03-21 US US15/465,316 patent/US9883918B2/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| JP2015054250A (ja) | 2015-03-23 |
| EP3639736A1 (de) | 2020-04-22 |
| EP2848191B1 (de) | 2019-10-23 |
| AU2014218368A1 (en) | 2015-03-26 |
| US9642674B2 (en) | 2017-05-09 |
| JP6441007B2 (ja) | 2018-12-19 |
| US20170189134A1 (en) | 2017-07-06 |
| US20150073246A1 (en) | 2015-03-12 |
| CN104434299A (zh) | 2015-03-25 |
| EP3639736B1 (de) | 2021-06-30 |
| CN104434299B (zh) | 2018-10-16 |
| EP2848191A1 (de) | 2015-03-18 |
| AU2014218368B2 (en) | 2018-11-15 |
| US9883918B2 (en) | 2018-02-06 |
| IL234181B (en) | 2018-01-31 |
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